38797280

素因数分解:

$2^5\times 5^1\times {\mathrm{242483}}^1$

素因数の和:242498

約数の個数: 24

約数和(自身を含む): 91658952

約数和(自身を除く): 52861672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 242483, 484966, 969932, 1212415, 1939864, 2424830, 3879728, 4849660, 7759456, 9699320, 19398640, 38797280]

約数ペア:

[(1, 38797280), (2, 19398640), (4, 9699320), (5, 7759456), (8, 4849660), (10, 3879728), (16, 2424830), (20, 1939864), (32, 1212415), (40, 969932), (80, 484966), (160, 242483)]